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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001140361-11-052279
Filing Date
2011-11-08
Accepted
2011-11-08 15:52:43
Documents
1
Period of Report
2011-11-08

Document Format Files

Seq Description Document Type Size
1 FORM 4 doc1.html 4  
1 FORM 4 doc1.xml 4 3158
  Complete submission text file 0001140361-11-052279.txt   4473
Mailing Address 11500 NORTH MOPAC EXPRESSWAY AUSTIN TX 78759
Business Address 11500 NORTH MOPAC EXPRESSWAY AUSTIN TX 78759 5123389119
NATIONAL INSTRUMENTS CORP /DE/ (Issuer) CIK: 0000935494 (see all company filings)

IRS No.: 741871327 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7372 Services-Prepackaged Software

Mailing Address ONE AMD PLACE, M/S 68 SUNNYVALE CA 94088
Business Address
Hester Phillip D (Reporting) CIK: 0001362595 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-25426 | Film No.: 111187737